Robertson, Ian,  c1980. <br/><br/>
Sociology / 
Ian Robertson. 
 - New York :  Worth Publishers,  c1977. 
 - xiii, 603 pages :  illustrations (some colored) ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 570-588. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology.
<br/><br/><label>LC Class. No.: </label>HM51  / .R68 
<br/><br/><label>Dewey Class. No.: </label>301